Menu

1B30 1848 London Paddington to Swansea
Departing on 1st December 2025

operated by
Great Western Railway
10 coaches
800028
800004
GBTT
WTT
RTTRealtime
Route
Mi.Ch
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
0.00
London Paddington [PAD]
Pathed as Class 80x on electric at 125mph
8
1848
1848
1848¼
3
0.41
Royal Oak Junction
pass
1849
pass
1849½
3
2
1.28
Portobello Jn (London)
pass
1850½
pass
1850½
1.68
Ladbroke Grove
pass
1851
pass
1851¼
2
DM
2.55
Old Oak Common East
pass
1851½
pass
1852¼
3.15
Old Oak Common West
pass
1852
pass
1852¾
3.48
Friars Jn
pass
1852½
pass
1852¾
4.16
Acton Main Line [AML]
pass
1853
pass
1853½
4.75
Acton West
pass
1853½
pass
1853¾
ML
ML
5.51
Ealing Broadway [EAL]
1
pass
1854
pass
1854¼
6.41
West Ealing [WEA]
pass
1854½
pass
1854¾
6.49
West Ealing Junction
pass
1854½
pass
1854¾
7.23
Hanwell [HAN]
pass
1854½
pass
1855
8.57
Southall East Jn
pass
1855½
pass
1855¾
9.01
Southall [STL]
1
pass
1855½
pass
1856¼
9.65
Southall West Jn
pass
1856
pass
1856¼
10.66
Hayes & Harlington [HAY]
1
pass
1856½
pass
1857
11.09
Heathrow Airport Jn
pass
1856½
pass
1857
ML
12.04
Stockley Junction
pass
1857
pass
1857¼
12.62
West Drayton East
pass
1857½
pass
1857¾
13.12
West Drayton [WDT]
1
pass
1857½
pass
1858¼
13.26
West Drayton Jcn
pass
1857½
pass
1858¼
14.55
Iver [IVR]
1
pass
1858
pass
1858¾
16.13
Langley [LNY]
1
pass
1859
pass
1859¾
+1
17.13
Dolphin Jn
pass
1859½
pass
1900
18.31
Slough [SLO]
2
pass
1900
pass
1900¾
ML
19.06
Slough West
pass
1900½
pass
1901
20.72
Burnham [BNM]
pass
1901½
pass
1901¾
22.34
Taplow [TAP]
1
pass
1902
pass
1902½
23.53
Maidenhead East
pass
1902½
pass
1903¼
24.14
Maidenhead [MAI]
1
pass
1903
pass
1903¾
29.40
Ruscombe
pass
1906
pass
1906
30.76
Twyford [TWY]
1
1
pass
1906½
pass
1906¾
ML
31.57
Twyford West
pass
1907
pass
1907
35.10
Kennet Bridge Jn
pass
1909½
pass
1909¼
35.56
Reading Main Line East
pass
1910
pass
1910¼
35.75
Reading [RDG]
9
1911
1913
1911
1913
1911¼
1913¾
DM
DM
36.12
Reading Main Line West
pass
1913½
pass
1914¼
36.45
Reading High Level Jn
pass
1914
pass
1915¼
+1
ML
38.29
Tilehurst East Jn.
pass
1915
pass
1916¼
+1
38.47
Tilehurst [TLH]
1
pass
1915
pass
1916½
+1
41.38
Pangbourne [PAN]
pass
1917
pass
1917¾
44.55
Goring & Streatley [GOR]
1
1
pass
1919
pass
1919¾
ML
48.32
Cholsey [CHO]
1
pass
1921
pass
1921¼
51.32
Moreton Cutting
pass
1923
pass
1922½
52.61
Didcot East Jn
pass
1924
pass
1923¼
53.05
Didcot Parkway [DID]
½
1
pass
1924
pass
1924
53.20
Didcot West End
pass
1924
No report
53.50
Foxhall Jn [XJF]
pass
1924½
pass
1924¾
55.14
Milton Junction
pass
1925½
pass
1925¾
56.27
Steventon
pass
1926
pass
1926¾
60.17
Wantage Road
pass
1928½
pass
1929½
+1
63.75
Challow
pass
1930½
pass
1931½
+1
66.34
Uffington (Oxfordshire)
1
pass
1931½
pass
1932¾
+1
72.25
Bourton
pass
1935
pass
1935½
74.46
Swindon South Marston Jn
pass
1936½
pass
1936¾
75.58
Swindon Stratton Green
pass
1937
pass
1937¾
76.27
Highworth Jn
pass
1937½
pass
1938½
+1
76.59
Swindon East Loop
pass
1937½
pass
1939¾
+2
77.18
Swindon [SWI]
4
1938
1940
1938½
1940½
1941
1942½
+2
DM
DM
82.67
Wootton Bassett Jn
pass
1945
pass
1947½
+2
DM
DB
89.57
Little Somerford
pass
1949
pass
1951¾
+2
94.16
Hullavington
1
pass
1951½
pass
1954
+2
99.76
Badminton
pass
1955
pass
1956½
+1
104.40
Chipping Sodbury
pass
1957½
pass
1959½
+2
107.09
Westerleigh Jn
½
pass
1959
pass
2001¼
+2
111.57
Bristol Parkway [BPW]
2
2002
2004
2002½
2004½
2005¼
2007½
+3
DB
DT
112.79
Patchway [PWY]
2
pass
2006
pass
2009½
+3
116.45
Pilning [PIL]
2
pass
2008½
pass
2012¼
+3
118.03
Severn Tunnel East
pass
2009½
pass
2013¼
+3
122.31
Severn Tunnel West
1½
pass
2013
pass
2016½
+3
123.41
Severn Tunnel Junction [STJ]
3
pass
2015½
pass
2018
+2
DT
DM
125.66
Magor
pass
2017
pass
2019½
+2
130.72
Llanwern West Jn
pass
2020½
pass
2023¼
+2
131.63
East Usk Jn.
pass
2021½
pass
2023¾
+2
132.55
Maindee East Jn
pass
2022
pass
2025
+2
132.77
Maindee West Jn
pass
2022½
pass
2025¾
+3
133.31
Newport (South Wales) [NWP]
2
2024
2026
2023½
2026½
2027
2028¾
+2
DM
DM
134.13
Gaer Jn
pass
2028
pass
2030¼
+2
DM
134.68
Ebbw Jn
pass
2029
pass
2031¼
+2
DM
DM
138.41
Marshfield
1
pass
2031½
pass
2034
+2
142.42
Rumney River Bridge Jn
pass
2035
pass
2036¼
+1
143.01
Pengam Jn
pass
2035½
pass
2036¾
+1
143.46
Moorland Road Junction
pass
2036
pass
2037¼
+1
144.16
Long Dyke Jn
pass
2036½
pass
2038
+1
E
144.79
Cardiff East
pass
2038
pass
2039¼
+1
DM
E
145.11
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
3
2038
2040
2038½
2040½
2041½
2044
+3
E
D
145.37
Cardiff West
pass
2041½
No report
146.36
Leckwith North Jn
pass
2043½
pass
2047
+3
D
DM
149.14
St Fagans L C
pass
2046
pass
2049¼
+3
154.08
Miskin
pass
2050
pass
2053¼
+3
156.21
Pontyclun [PYC]
1
pass
2052
pass
2055¼
+3
156.57
Llantrisant [LTI]
pass
2052½
No report
158.53
Llanharan [LLR]
2
pass
2054
pass
2057¼
+3
161.41
Pencoed [PCD]
1
pass
2056
pass
2059¼
+3
164.42
Tremains
pass
2058½
pass
2101¼
+3
165.26
Bridgend [BGN]
1
2100
2101
2059½
2101
2103
2104¾
+3
DM
DM
169.46
Stormy
pass
2105½
pass
2109½
+4
171.21
Pyle [PYL]
1
pass
2106½
pass
2110¾
+4
173.45
Margam Moors Jn.
pass
2108
pass
2112
+4
DM
175.12
Margam East Jn
pass
2109
pass
2113¼
+4
176.00
Margam Middle Jn
pass
2109½
pass
2113½
+3
176.70
Port Talbot East
pass
2110½
No report
177.39
Port Talbot Parkway [PTA]
1
2112
2113
2111½
2113
2116
2117½
+4
179.38
Baglan [BAJ]
1
pass
2115
pass
2120¼
+5
180.09
Briton Ferry East
pass
2116
pass
2120½
+4
181.20
Briton Ferry [BNF]
1
pass
2117
pass
2121¾
+5
181.38
Court Sart Jn
pass
2117
pass
2121¾
+4
183.00
Neath [NTH]
1
1
2119
2120
2119
2120½
2123½
2125¼
+4
185.06
Skewen [SKE]
1
pass
2123½
pass
2128½
+5
186.68
Llansamlet [LAS]
1
pass
2126
pass
2130½
+4
189.42
Landore Junction
pass
2129
pass
2133¼
+4
DM
DSM
190.23
Swansea Loop East
pass
2130
pass
2134¾
+4
190.67
Swansea [SWA]
2
2132
2132
2136¾
+4
DSM
Go to simple version